A.Disassembly Of Front Door
1.Remove the front door by turning off the circular knobs and then pulling the front door off the studs.
2.Remove the air bleed valve by unscrewing the knob while holding the valve stem from behind. Remove the compression spring and push air bleed valve through the rear of the front door.
3.Remove the spigot through the bottom of the front door (see Figure 13). Remove all
Figure 13. Front Door Disassembly B. Disassembly Of Auger
1.Remove the front auger support by pulling it straight out of the freezer barrel.
2.Remove the plastic bearing from the front auger support.
3.Remove the auger by pulling slowly and rotating out of the freezer barrel. As the auger is withdrawn, remove each plastic flight and spring from the auger. Be careful not to scratch inside of freezer barrel when removing flights or auger. Remove the spring from each auger flight.
Figure 15. Rear Seal Removal
3.5CLEANING DISASSEMBLED PARTS Disassembled freezer parts require complete cleaning, sanitizing and air drying before assembling. Local and state health codes will dictate the procedure required. Some state health codes require a four sink process (pre- wash, wash, rinse, sanitize, air dry), while others require a three sink process (without the
A.To clean the freezer parts, disassemble all parts. (Refer to section 3.4 for the disassembly of freezer parts.)
B.Place all front door and auger parts in clean 90° to 110°F (32°C to 43°C) water and wash thoroughly (four sink procedure only).
C.Place all parts in 90° to 110°F (32°C to 43°C) , mild detergent water and wash thoroughly.
D.Rinse all parts with clean 90° to 110°F (32°C to 43°C) water.
F.Sanitize all freezer parts following procedures out lined below.
3.6 SANITIZE FREEZER PARTS
A.Use a sanitizer mixed according to manufacturer's instructions to provide a 100 parts per million strength solution. Mix sanitizer in quantities of no less than 2 gallons of 90° to 110°F (32°C to 43°C) water. Allow the sanitizer to contact the surfaces to be sanitized for 5 minutes. Any sanitizer must be used only in accordance with the manufacturer's instructions.
B.Place all parts in the sanitizing solution for 5 minutes, then remove and let air dry completely before assem bling in freezer.
Figure 14. Auger Flight Removal
4.Keep the rear of the auger tipped up once it is clear of the freezer barrel.
5.Wipe spline lubricant off hex end of auger with a paper towel. Remove the rear seal. Figure 15.
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